parisc: Switch do_timer() to xtime_update()
xtime_update() takes the xtime_lock itself.
Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: hch@infradead.org
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: johnstul@us.ibm.com
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: yong.zhang0@gmail.com
LKML-Reference: <20110127150017.23248.22559.stgit@localhost>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c
index 05511cc..45b7389 100644
--- a/arch/parisc/kernel/time.c
+++ b/arch/parisc/kernel/time.c
@@ -162,11 +162,8 @@
update_process_times(user_mode(get_irq_regs()));
}
- if (cpu == 0) {
- write_seqlock(&xtime_lock);
- do_timer(ticks_elapsed);
- write_sequnlock(&xtime_lock);
- }
+ if (cpu == 0)
+ xtime_update(ticks_elapsed);
return IRQ_HANDLED;
}